Update alexa-volume.sh

This commit is contained in:
thorsten-gehrig 2016-12-25 09:55:32 +01:00 committed by GitHub
parent cbb4294241
commit f003f5fa73

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@ -9,7 +9,7 @@ VOLUME=$1
#check if parameter is set
if [ -z "$VOLUME" ];
then
echo "use ./alexa-volume.sh 40"
echo "use ./alexa-volume.sh 40 # Use something between 0-100"
exit
fi